If the TV is functional and you are just updating the software:
: Keep holding the button until the "Software Upgrading" or a progress bar appears on the screen. Download RT2936P638 1366x768 Haier rar
: Look for the exact filename RT2936P638 1366x768 Haier.rar on technical sites like QFixIt or specialized LED TV software repositories. If the TV is functional and you are